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C++: How to round a double to an int? [duplicate]
I have a double (call it x), meant to be 55 but in actuality stored as 54.999999999999943157 which I just realised.
5 Answe...
What are the differences between mocks and stubs on Rhino Mocks?
I haven't play enough with this and usually use mocks, but I wonder what are the differences between this two and when to use one or the other on Rhino Mocks.
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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
I want to make an html table with the top row frozen (so when you scroll down vertically you can always see it).
10 Answer...
How do I filter ForeignKey choices in a Django ModelForm?
Say I have the following in my models.py :
7 Answers
7
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Good tool to visualise database schema? [closed]
Are there any good tools for visualising a pre-existing database schema? I'm using MySQL if it matters.
20 Answers
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Unable to start debugging because the object invoked has disconnected from its clients
I'm running Visual Studio 2012 (version 11.0.61030.00 update 4). When debugging a local console application I get the following error when I start debugging (F5):
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How to add Action Bar from support library into PreferenceActivity?
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Result:
AppCompat 22.1
AppCompat 22.1 introduced new tinted elements, meaning that there is no longer a need to utilise the internal classes to achieve the same effect as the last update. Instead follow this (still overriding onCreateView):
@Override
public View onCreateView(String name, Context ...
How to use support FileProvider for sharing content to other apps?
...re file from inner app folder. Tested on Android 7 and Android 5.
AndroidManifest.xml
</application>
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<provider
android:name="androidx.core.content.FileProvider"
android:authorities="android.getqardio.com.gmslocationtest"
android:exported="false"
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Why doesn't margin:auto center an image?
The div expands to 100% as it should but the image does not center itself. Why?
8 Answers
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How do you include additional files using VS2010 web deployment packages?
I am testing out using the new web packaging functionality in visual studio 2010 and came across a situation where I use a pre-build event to copy required .dll's into my bin folder that my app relies on for API calls. They cannot be included as a reference since they are not COM dlls that can be us...